Inventor
RUSSELL JAMES T
US50 patents
⚠️ This page may combine multiple inventors who share the name “RUSSELL JAMES T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RUSSELL JAMES T
8 patentsUS5082364AJan 21, 1992
Rf modulated optical beam distance measuring system and method
RUSSELL JAMES T156 citations99
US5291471AMar 1, 1994
Recording/reproducing system using phase encoding of optical storage medium
RUSSELL JAMES T30 citations92
US5278816AJan 11, 1994
Recording/reproducing system using wavelength/depth selective optical storage medium
RUSSELL JAMES T35 citations92
US5056080AOct 8, 1991
Optical recording/reproducing system using interference techniques
RUSSELL JAMES T31 citations92
US8477311B2Jul 2, 2013
Filter wheel spectrometer
RUSSELL JAMES T6 citations84
US8080798B2Dec 20, 2011
Gas measurement system
RUSSELL JAMES T12 citations84
US10086163B2Oct 2, 2018
Airway adaptor with optical pressure transducer and method of maufacturing a sensor component
RUSSELL JAMES T0 citations52
US9201002B2Dec 1, 2015
Gas measurement module for use in therapeutic settings having a microspectrometer with a shortened optical path
RUSSELL JAMES T0 citations42
JACOBS ELI S
8 patentsUS4090031AMay 16, 1978
Multi-layered opitcal data records and playback apparatus
JACOBS ELI S129 citations96
US4068265AJan 10, 1978
Method and apparatus for sampling and reproducing television information
JACOBS ELI S119 citations96
US4015286AMar 29, 1977
Digital color television system
JACOBS ELI S129 citations96
US4224481ASep 23, 1980
Compression and expansion circuitry for a recording and playback system
JACOBS ELI S46 citations92
US4150397AApr 17, 1979
Repetition reduced digital data record and playback system
JACOBS ELI S37 citations92
US4074085AFeb 14, 1978
Multiple beam optical record playback apparatus for simultaneous scan of plural data tracks
JACOBS ELI S45 citations92
US4050811ASep 27, 1977
Optical data record copier having array of lenses with field gaps aligned with data gaps
JACOBS ELI S22 citations82
US4133600AJan 9, 1979
Method of manufacturing and utilizing holographic lens means
JACOBS ELI S23 citations81
RIC INVESTMENTS LLC
6 patentsUS7183552B2Feb 27, 2007
Optical system for a gas measurement system
RIC INVESTMENTS LLC62 citations98
US7157711B1Jan 2, 2007
Microspectrometer gas analyzer
RIC INVESTMENTS LLC17 citations93
US7432508B2Oct 7, 2008
Gas measurement system
RIC INVESTMENTS LLC43 citations91
US7605370B2Oct 20, 2009
Microspectrometer gas analyzer
RIC INVESTMENTS LLC13 citations84
US7554666B2Jun 30, 2009
Sensor with optical pressure transducer and method of manufacturing a sensor component
RIC INVESTMENTS LLC12 citations84
US7705313B1Apr 27, 2010
Ambient gas compensation in an optical system
RIC INVESTMENTS LLC5 citations63
INFORMATION OPTICS CORP
6 patentsUS5379266AJan 3, 1995
Optical random access memory
INFORMATION OPTICS CORP44 citations96
US5696714ADec 9, 1997
Optical random access memory
INFORMATION OPTICS CORP32 citations92
US5541888AJul 30, 1996
Optical random access memory
INFORMATION OPTICS CORP38 citations92
US5465238ANov 7, 1995
Optical random access memory having multiple state data spots for extended storage capacity
INFORMATION OPTICS CORP20 citations92
US5436871AJul 25, 1995
Optical random access memory having folded image
INFORMATION OPTICS CORP22 citations92
US5511035AApr 23, 1996
Optical random access memory having diffractive simplex imaging lens
INFORMATION OPTICS CORP9 citations74
DIGITAL RECORDING CORP
6 patentsUS4321700AMar 23, 1982
Optical track segment intercept apparatus
DIGITAL RECORDING CORP43 citations92
US4545653AOct 8, 1985
Focusing elements and system for producing a prescribed energy distribution along an axial focal zone
DIGITAL RECORDING CORP58 citations91
US4495609AJan 22, 1985
Recording and playback system
DIGITAL RECORDING CORP23 citations82
US4320488AMar 16, 1982
Recording and playback system
DIGITAL RECORDING CORP10 citations74
US4622284ANov 11, 1986
Process of using metal azide recording media with laser
DIGITAL RECORDING CORP15 citations73
US4426696AJan 17, 1984
Optical playback apparatus focusing system for producing a prescribed energy distribution along an axial focal zone
DIGITAL RECORDING CORP12 citations69
IOPTICS INC
3 patentsUS5926411AJul 20, 1999
Optical random access memory
IOPTICS INC45 citations92
US6111776AAug 29, 2000
Compact optical random access memory having multiple reflections
IOPTICS INC18 citations83
US6072712AJun 6, 2000
Compact optical random access memory having a refractive-reflector lens
IOPTICS INC2 citations62